CN201607751U - Unpowered positioning device - Google Patents
Unpowered positioning device Download PDFInfo
- Publication number
- CN201607751U CN201607751U CN2010201272655U CN201020127265U CN201607751U CN 201607751 U CN201607751 U CN 201607751U CN 2010201272655 U CN2010201272655 U CN 2010201272655U CN 201020127265 U CN201020127265 U CN 201020127265U CN 201607751 U CN201607751 U CN 201607751U
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- CN
- China
- Prior art keywords
- expansion link
- card
- slide
- locating device
- unpowered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a positioning device, in particular to an unpowered positioning device which is used for realizing that the horizontal position can be precisely positioned, and the positioned objects do not need power when being positioned and disengaged. The unpowered positioning device comprises a main positioning device and an auxiliary positioning device correspondingly arranged at the two sides of a card walking channel, wherein a telescopic rod mechanism is arranged on the main positioning device, and the telescopic rod mechanism can be telescopic in the direction vertical to the card walking direction and is contacted with a card in a rolling way; and the positioned card is positioned on the card walking channel through the telescopic rod mechanism and the auxiliary positioning device. The utility model has simple and compact structure, high reliability, accurate positioning, does not takes coding time of equipment, does not need power, and improves production efficiency.
Description
Technical field
The utility model relates to locating device, specifically a kind ofly is used to realize that horizontal level is accurately located and the object that is positioned need not the unpowered locating device that power participates in when positioning and break away from.
Background technology
At present, the motion positions device of use mostly is motor-driven or air cylinder driven, and a lot of locating devices all position for the motor-driven detent mechanism in electron trade and automobile production industry.Beat the sign indicating number location if be used for the laser of intelligent card data write device, above-mentioned locating device then can show complex structure, needs special-purpose system's controlled motion, and adjusting is inconvenient, and takies beating the sign indicating number time of equipment, influences the production capacity of equipment.Existing various intelligent card data write device is all constantly upgrading the efficiency, and how to solve laser beats sign indicating number location and takies equipment and beat the problem of yard time and become the bottleneck that can't break through.
The utility model content
The purpose of this utility model is to provide a kind of accurate positioning, unpowered locating device that production efficiency is high.This unpowered locating device has solved the problem that the equipment that takies that takes place when existing locating device is applied to the intelligent card data write device is beaten yard time.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises that correspondence is installed in the main locating device and the auxiliary locator of card advance passage both sides, wherein main locating device is provided with telescopic expansion link mechanism, this expansion link mechanism is scalable on perpendicular to the card advance direction, rolling with card contacts, and the card that is positioned is positioned on the card advance passage by expansion link mechanism and auxiliary locator.
Wherein: described main locating device comprises slide, bearing, pressing plate and expansion link mechanism, wherein expansion link mechanism comprises expansion link, compression spring and guide pillar, described slide is installed on the card advance passage, the top of slide has through hole, described expansion link is contained in the through hole, and an end of expansion link is stretched out, is connected with bearing by straight pin by through hole, and the other end is provided with guide pillar, one end of compression spring is enclosed within on the guide pillar, the other end be installed in the lip-deep pressing plate of slide and connect; Have two through holes on the slide, be equipped with an expansion link in each through hole respectively, each through hole near the below of card advance passage one end, on slide, have square groove, be provided with the baffle plate that guarantees that two expansion link overhangs equate in the described square groove; Through hole is square, an end of expansion link be hollow square, cooperate with via clearance, this end hollow bulb is provided with guide pillar, the other end of expansion link is tabular, bearing is connected in the tabular other end of expansion link by straight pin; The top of baffle plate exceeds the square groove on the slide, and the part that baffle plate exceeds is spacing to expansion link; The bottom of slide has groove, is provided with the supporting seat of determining slide short transverse position in this groove, and described supporting seat is installed on the card advance passage, and slide drops on the supporting seat; The both sides of slide are respectively equipped with the jackscrew that is connected on the supporting seat; Described auxiliary locator comprises that the location adjusts seat and position right Ka Dao, and wherein the location is adjusted seat and is installed on the card advance passage, the location adjust seat above be provided with a plurality of bearings along the card advance direction, this bearing is installed in the location by straight pin and adjusts on the seat; The outside of described bearing is provided with the position right Ka Dao that is installed on the card advance passage; The bearing element friction on card that is positioned and top, card advance passage both sides; Described card advance width of channel cross section is a spill, and the top has the draw-in groove of crossing for cartoon, and described main locating device and auxiliary locator are installed in the top of the card advance passage both sides of spill respectively.
Advantage of the present utility model and good effect are:
1. the utility model is simple in structure, compact, the reliability height, and accurate positioning, and do not need beating the sign indicating number time of the equipment that takies, and need not power, improved production efficiency.
2. the utility model card in the location time is with the bearing element friction of both sides, makes card avoid the scuffing of card face when entering or break away from locating device.
3. compression spring of the present utility model provides the power that resets for expansion link, and resetting of expansion link can guarantee that the stroke of expansion link equates by baffle plate.
4. between the square through hole on expansion link of the present utility model and the slide is clearance fit, has guaranteed repetitive positioning accuracy.
5. slide of the present utility model can carry out the fine setting of horizontal direction by jackscrew, and the position of short transverse is determined by the installation site of supporting seat, installs and regulate simple and easy, convenient.
Description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is a cut-open view of the present utility model;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the utility model card advance width of channel direction cross sectional view;
Wherein: 1 is slide, and 2 is expansion link, and 3 is bearing, and 4 is straight pin, and 5 are location adjustment seat, and 6 is position right Ka Dao, and 7 is the card advance passage, and 8 is baffle plate, and 9 is supporting seat, and 10 is pressing plate, and 11 is compression spring, and 12 is guide pillar, and 13 is gib screw, and 14 is jackscrew.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Shown in Fig. 1～3, the utility model comprises that correspondence is installed in the main locating device and the auxiliary locator of card advance passage 7 both sides, wherein main locating device is provided with telescopic expansion link mechanism, this expansion link mechanism is scalable on perpendicular to the card advance direction, rolling with card contacts, and the card that is positioned is positioned on the card advance passage 7 by expansion link mechanism and auxiliary locator.
Main locating device comprises slide 1, bearing 3, pressing plate 10, gib screw 13 and expansion link mechanism, and wherein expansion link mechanism comprises expansion link 2, compression spring 11 and guide pillar 12.Described slide 1 is fixed on the card advance passage 7 by gib screw 13, this gib screw 13 is passed by the top of slide 1, on the slide 1 of gib screw 13 both sides, respectively have a square through hole 15, at each through hole 15 near the below of card advance passage 7 one ends (being the inner end), on slide 1, have square groove, be provided with the baffle plate 8 that guarantees that two expansion link overhangs equate in the described square groove,, be respectively equipped with pressing plate 10 at the end (being the outer end) of each through hole 15 away from card advance passage 7.Be equipped with an expansion link 2 in each through hole 15 respectively, an end of expansion link 2 be hollow square, with through hole 15 clearance fit, this end hollow bulb is provided with guide pillar 12, the other end of expansion link 2 is tabular, is stretched out, is connected with bearing 3 by straight pin 4 by through hole 15.One end of compression spring 11 is enclosed within on the guide pillar 12, the other end be installed in slide 1 lip-deep pressing plate 10 and connect.The top of baffle plate 8 exceeds the square groove on the slide 1, and the part that baffle plate 8 exceeds can be spacing to expansion link 2, the extension elongation of control expansion link 2.
The bottom of slide 1 has groove, is provided with the supporting seat 9 of determining slide 1 short transverse position in this groove, and described supporting seat 9 is installed on the card advance passage 7, and slide 1 drops on the supporting seat 9; Be respectively equipped with the jackscrew 14 that is connected on the supporting seat 9 in the both sides of slide 1.
Auxiliary locator comprises location adjustment seat 5 and position right card road 6, and wherein location adjustment seat 5 is
The end that shape, location are adjusted seat 5 is fixed on the bottom surface of card advance passage 7, the other end be positioned at card advance passage 7 one sides the top, and by straight pin 4 a plurality of bearings 3 (present embodiment is six) are installed along walking direction; The outside of described bearing 3 is provided with the position right card road 6 that is fixed on the card advance passage 7, and this position right card road 6 is provided with a spill mouth, is used to hold a plurality of bearings.
Bearing 3 rolling friction on card that is positioned and top, card advance passage 7 both sides reduce the friction force that card entered and broke away from locating device, avoid card face is caused scuffing.
As shown in Figure 4, the width section of card advance passage 7 is a spill, and the top has the draw-in groove of crossing for cartoon, and described main locating device and auxiliary locator are installed in the top of card advance passage 7 both sides of spill respectively.
Principle of work of the present utility model is:
Card transmits by being with synchronously in card advance passage 7, when card passes through locating device, card one side is compressed first expansion link by the spring force that overcomes compression spring 11 earlier, card opposite side and bearing 3 rolling friction that are installed on the location adjustment seat 5, make card begin to enter locating device, continue to forward; When running to second expansion link place, by the spring force that overcomes compression spring 11 second expansion link compressed again, card enters locating device fully.At this moment, two expansion links carry out clamping and positioning by the spring force of compression spring 11 to two angles of card.Two expansion links are to contact with card and locate by bearing mounted thereto, and purpose is the friction that reduces card and locating device, avoids card face to scratch; Distance between two expansion links has guaranteed the bearing accuracy of card.
After card broke away from locating device, two expansion links stretched out by the spring force of compression spring 11, and the seam until the square position of expansion link with the formation of junction, tabular position is connected on the baffle plate 8, and expansion link resets.The stroke that can guarantee two expansion links by controllable register 8 equates, guarantees the precision of resetting.
The spring force of compression spring 11 needs moderate, and spring force is excessive, can't overcome spring force when card enters locating device and with the expansion link compression, can cause gouge to card face; Spring force is too small, then can't guarantee bearing accuracy.
Supporting seat 9 is installed in position on the card advance passage 7 and has determined reference for installation on slide 1 short transverse, guarantees that height and position can not change when adjusting slide 1.The jackscrew 14 of slide 1 both sides can be adjusted the position of slide 1 left and right directions, unclamps the gib screw 13 on the slide 1, can carry out the fine setting of horizontal direction to slide 1 by regulating jackscrew 14.
Bearing 3 of the present utility model is a deep groove ball bearing.
Claims (10)
1. unpowered locating device, it is characterized in that: comprise that correspondence is installed in the main locating device and the auxiliary locator of card advance passage (7) both sides, wherein main locating device is provided with telescopic expansion link mechanism, this expansion link mechanism is scalable on perpendicular to the card advance direction, rolling with card contacts, and the card that is positioned is positioned on the card advance passage (7) by expansion link mechanism and auxiliary locator.
2. by the described unpowered locating device of claim 1, it is characterized in that: described main locating device comprises slide (1), bearing (3), pressing plate (10) and expansion link mechanism, wherein expansion link mechanism comprises expansion link (2), compression spring (11) and guide pillar (12), described slide (1) is installed on the card advance passage (7), the top of slide (1) has through hole (15), described expansion link (2) is contained in the through hole (15), one end of expansion link (2) is stretched out by through hole (15), be connected with bearing (3) by straight pin (4), the other end is provided with guide pillar (12), one end of compression spring (11) is enclosed within on the guide pillar (12), the other end be installed in the lip-deep pressing plate of slide (1) (10) and connect.
3. by the described unpowered locating device of claim 2, it is characterized in that: have two through holes (15) on the described slide (1), be equipped with an expansion link (2) in each through hole (15) respectively, each through hole (15) is provided with the baffle plate (8) that guarantees that two expansion link overhangs equate near the below of card advance passage (7) one ends, have square groove on slide (1) in the described square groove.
4. by claim 2 or 3 described unpowered locating devices, it is characterized in that: described through hole (15) is for square, one end of expansion link (2) be hollow square, with through hole (15) clearance fit, this end hollow bulb is provided with guide pillar (12), the other end of expansion link (2) is tabular, and bearing (3) is connected in the tabular other end of expansion link by straight pin (4).
5. by the described unpowered locating device of claim 3, it is characterized in that: the top of described baffle plate (8) exceeds the square groove on the slide (1), and the part that baffle plate (8) exceeds is spacing to expansion link (2).
6. by the described unpowered locating device of claim 2, it is characterized in that: the bottom of described slide (1) has groove, be provided with the supporting seat (9) of definite slide (1) short transverse position in this groove, described supporting seat (9) is installed on the card advance passage (7), and slide (1) drops on the supporting seat (9).
7. by the described unpowered locating device of claim 6, it is characterized in that: the both sides of described slide (1) are respectively equipped with the jackscrew (14) that is connected on the supporting seat (9).
8. by the described unpowered locating device of claim 1, it is characterized in that: described auxiliary locator comprises location adjustment seat (5) and a position right Ka Dao (6), wherein location adjustment seat (5) is installed on the card advance passage (7), the top of adjusting seat (5) in the location is provided with a plurality of bearings (3) along the card advance direction, and this bearing (3) is installed in the location by straight pin (4) and adjusts on the seat (5); The outside of described bearing (3) is provided with the position right Ka Dao (6) that is installed on the card advance passage (7).
9. by claim 2 or 8 described unpowered locating devices, it is characterized in that: bearing (3) rolling friction on card that is positioned and card advance passage (7) top, both sides.
10. by the described unpowered locating device of claim 1, it is characterized in that: the width section of described card advance passage (7) is a spill, the top has the draw-in groove of crossing for cartoon, and described main locating device and auxiliary locator are installed in the top of card advance passage (7) both sides of spill respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272655U CN201607751U (en) | 2010-03-10 | 2010-03-10 | Unpowered positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272655U CN201607751U (en) | 2010-03-10 | 2010-03-10 | Unpowered positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607751U true CN201607751U (en) | 2010-10-13 |
Family
ID=42952455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201272655U Expired - Fee Related CN201607751U (en) | 2010-03-10 | 2010-03-10 | Unpowered positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642412A (en) * | 2012-05-17 | 2012-08-22 | 南京华桠融通智能科技有限公司 | Card clamping device of card type concave-convex characters code printer |
-
2010
- 2010-03-10 CN CN2010201272655U patent/CN201607751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642412A (en) * | 2012-05-17 | 2012-08-22 | 南京华桠融通智能科技有限公司 | Card clamping device of card type concave-convex characters code printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20140310 |